Rhynchospora caduca

ClassificationMonocots
FamilyCyperaceae
Family (Traditional)Cyperaceae
GenusRhynchospora
SpeciesRhynchospora caduca Elliot
Common Nameanglestem beaksedge
Growth Habitgraminoid
Plant NotesLeaf Persistance: Deciduous; Habit: graminoid; Woody/Herbaceous: herbaceous; Terrestrial/Aquatic: Terrestrial;
Leaf Arrangement: Alternate; Basal; Simple/Compound: Simple; Leaf Complexity: 0; Leaf Type: Grasslike;
Hypanthium: No; Perianth Absent: No; Fruit Color: ;
*Average C-Value: 6.0
C value 6
StatusNative; AGCP (OBL), EMP (OBL) (NWPL); TN[S1] (State Rank); G5 (Global Rank)
Specimen(s) View and Download Specimen Details »

** Not applicable or data not available.

Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display the its name. Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.

  • State Boundaries
  • Counties
  • Counties - Species Present
Ecoregions
  • Southeastern Plains
    • Blackland Prarie
  • Blue Ridge Mountains
  • Ridge and Valley
  • Cumberland Plateau
  • Cumberland Mountains
  • Allegheny Plateau
  • Interior Plateau
    • Bluegrass Region
    • Nashville Basin
    • Pennyroyal Karst Plain
    • Western Highland Rim
    • Eastern Highland Rim

Synonyms

No synonyms exist for this species.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort.

Counties included on distribution map: Bradley (TN), Coffee (TN), Warren (TN)

Herbaria represented by specimen data listed below: APSC, EKY, KNK, TENN, UCHT, UOS

Range of years during which specimens were collected: 1986 - 1996

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
TENN-V-0044085 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044094 Coffee Tennessee
TENN
Rhynchospora caduca
APSC0079790 Coffee Tennessee
APSC
Rhynchospora caduca
UCHT030025 Bradley Tennessee
UCHT
Rhynchospora caduca
APSC0116849 Coffee Tennessee
APSC
Rhynchospora caduca
TENN-V-0044081 Bradley Tennessee
TENN
Rhynchospora caduca
TENN-V-0044090 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044086 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044084 Coffee Tennessee
TENN
Rhynchospora caduca
APSC0116798 Warren Tennessee
APSC
Rhynchospora caduca
APSC0102702 Coffee Tennessee
APSC
Rhynchospora caduca
TENN-V-0044093 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044092 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044089 Coffee Tennessee
TENN
Rhynchospora caduca
APSC0113332 Warren Tennessee
APSC
Rhynchospora caduca
APSC0107002 Warren Tennessee
APSC
Rhynchospora caduca
APSC0067440 Coffee Tennessee
APSC
Rhynchospora caduca
TENN-V-0245282 Warren Tennessee
TENN
Rhynchospora caduca
UOS07012 Coffee Tennessee 10 Jul 1996 Douglas E. Kennemore, Jr.
UOS
Rhynchospora caduca
APSC0116794 Warren Tennessee
APSC
Rhynchospora caduca
APSC0106341 Warren Tennessee
APSC
Rhynchospora caduca
TENN-V-0044088 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044083 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044082 Coffee Tennessee
TENN
Rhynchospora caduca
TENN-V-0044091 Coffee Tennessee
TENN
Rhynchospora caduca
31973000011772 Bradley Tennessee
KNK
Rhynchospora caduca
31234100079613 Coffee Tennessee 30 Aug 1986 Henry R. DeSelm
EKY
Rhynchospora caduca
APSC0113333 Coffee Tennessee
APSC
Rhynchospora caduca
TENN-V-0044087 Coffee Tennessee
TENN
Rhynchospora caduca
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Plant Photos

Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Dwayne Estes
Rhynchospora caduca - Theo Witsell
Rhynchospora caduca - Theo Witsell